Labrie MINIMAX Maintenance Manual page 63

To adjust the mid-height limit switch:
Fully extend the arm.
1.
Danger! Do not stand directly in the path of the arm while carrying out these tasks.
If not already done, raise the grabber to 90 degrees.
2.
Turn off the engine.
3.
Proceed with the tagout/lockout procedure. Refer to "Locking Out and Tagging Out the
4.
Vehicle" on page 20.
Locate the mid-height limit switch at the base of the Helping-Hand
5.
Loosen the two screws indicated in Figure 3-39.
6.
Slide the limit switch forward or backward to achieve proper contact with the target.
7.
Tighten back up the screws.
8.
Test the operation.
9.
Repeat the procedure until the limit switch is properly adjusted.
10.
: The roller located at the front end of the limit switch must be vertically positioned. In case it is
N
OTE
not, you will have to unscrew all 4 screws that secure the front end to the rest of the switch, and
turn the front end either clockwise or counterclockwise in order to position the roller
vertically. Then replace all 4 screws and tighten them up.
I : All limit switches MUST be working at all times. Otherwise, the operator may not be aware that the
MPORTANT
arm is not fully retracted or that the grabber is open or closed. This may cause an accident,
or property damages.
General Maintenance 55
TM
arm.
injuries